Quercetin + D3, 90 Vegetarian Capsules
Product Analysis
Transparency Excellent
Supplement Facts
| Ingredient | Amount | % DV |
|---|---|---|
| Vitamin D (D3) (as cholecalciferol - from Lanolin) (800 I.U.) | 20 mcg | 100% |
| Quercetin | 500 mg | * |
Bioavailability Very Good
Absorption Rating
- Vitamin D (D3) (as cholecalciferol - from Lanolin) (800 I.U.) Good
- Quercetin Fair
Other Ingredients Excellent
Fillers & Additives
- Cellulose (Capsule Shell)
- Cellulose
- Magnesium Stearate
- Silica
Efficacy Excellent
Dosage Analysis
- Vitamin D (D3) (as cholecalciferol - from Lanolin) (800 I.U.) 20 mcg Effective
- Quercetin 500 mg Effective
Supplement Facts
| Ingredient | Amount | % Daily Value |
|---|---|---|
| Vitamin D (D3) (as cholecalciferol - from Lanolin) (800 I.U.) | 20 mcg | 100% |
| Quercetin | 500 mg | * |
Other Ingredients
Price Comparison
Price History
Tracked across major retailers. Updated periodically.
Prices shown at time of last check. Click a retailer to see current price. GoodSupp is not affiliated with any retailer.
Certifications
9 certifications
Violation History
1 incident
Is Country Life Quercetin + D3, 90 Vegetarian Capsules a good supplement?
Country Life Quercetin + D3, 90 Vegetarian Capsules received a product quality score of 93/100 in GoodSupp's independent analysis, placing it in the top tier of supplements we've analyzed. The product contains 2 active ingredients All 4 inactive ingredients (fillers, binders, capsule materials) are rated safe — a clean formulation with no flagged additives. The manufacturer, Country Life, holds a brand trust score of 81/100 with 9 verified certifications including B Corp Certified, Consumerlab, Gluten Free Gfco, Labdoor.
What are the ingredients in Country Life Quercetin + D3, 90 Vegetarian Capsules?
Country Life Quercetin + D3, 90 Vegetarian Capsules contains 2 active ingredients: Vitamin D (D3) (as cholecalciferol - from Lanolin) (800 I.U.) (20 mcg), Quercetin (500 mg). Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.
Is Country Life Quercetin + D3, 90 Vegetarian Capsules safe to take?
Country Life Quercetin + D3, 90 Vegetarian Capsules has been analyzed for ingredient safety across all its components. All 4 inactive ingredients — including capsule materials, fillers, and binders — are rated safe based on regulatory data and published safety research. This is a clean formulation with no controversial additives. Always consult your healthcare provider before starting any new supplement, especially if you take medications or have underlying health conditions.
Is Country Life a trustworthy supplement brand?
Country Life receives a brand trust score of 81/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1971 and headquartered in Hauppauge, New York, USA, the company offers 200 products in their lineup. They hold 9 verified certifications including B Corp Certified, Consumerlab, Gluten Free Gfco, Labdoor. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. Note: Country Life has 1 historical regulatory incident on record, which are factored into the trust score.
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